#include "queue.h"
#include <iostream>
#include <queue>
using namespace std;

int main()
{
	zh::queue<int> que;
	que.push(9);
	que.push(9);
	que.push(6);
	que.push(5);
	que.push(2);
	que.push(0);
	zh::queue<int> que1;
	que1.push(7);
	que1.push(5);
	que1.push(67);
	que1.push(4);
	que.swap(que1);

	cout << endl;
	return 0;
}